如何学普通话视频
鲁达 发布于 2023-07-02 {"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0900000bv4364uiqt4pbquj9k3g","duration":398.501,"width":832,"height":468,"file_size":2331,"thumb":{"web_uri":"tos-cn-p-0000/f3692db468ab43db93a5576fa394961b","width":640,"height":360,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"high":{"duration":398.501,"file_size":17789786,"w":832,"h":468},"normal":{"duration":398.501,"file_size":15031124,"w":640,"h":360}},"is_encrypted":null,"sp":null,"md5":"","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}